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    • 2. 发明授权
    • Video throttling based on individual client delay
    • 基于个人客户端延迟的视频限制
    • US09363574B1
    • 2016-06-07
    • US13314879
    • 2011-12-08
    • Sylvain Ouellet
    • Sylvain Ouellet
    • G06F15/16H04N21/647H04N21/2343
    • H04N21/64792H04N21/234381H04N21/23805H04N21/44004H04N21/6373
    • A communication interface is configured to send video frames of a video sequence for delivery to a plurality of clients, wherein the video frames include key frames, and to receive feedback from a delayed client of the plurality of clients indicating that the delayed client requires a slower transmission rate for the video frames. A processing system is configured to, in response to the feedback from the delayed client, direct the communication interface to send subsequent video frames to the plurality of clients except to the delayed client, determine whether the delayed client can receive a next full key frame, and if the delayed client can receive the next full key frame, direct the communication interface to resume transmission of the video sequence to the delayed client starting with the next full key frame in the subsequent video frames that are presently being sent to the other clients.
    • 通信接口被配置为发送用于传送到多个客户端的视频序列的视频帧,其中视频帧包括关键帧,并且从多个客户端的延迟客户端接收指示延迟的客户端需要较慢的反馈 视频帧的传输速率。 处理系统被配置为响应于来自延迟的客户端的反馈,指导通信接口向除了延迟客户端之外的多个客户端发送后续视频帧,确定延迟的客户端是否可以接收下一个完整关键帧, 并且如果延迟的客户端可以接收到下一个完整的关键帧,则指示通信接口将当前正在发送到其他客户端的后续视频帧中的下一个全关键帧开始,将视频序列恢复到延迟客户端的传输。
    • 5. 发明授权
    • Systems, methods, and software for interleaved data stream storage
    • 用于交织数据流存储的系统,方法和软件
    • US08838911B1
    • 2014-09-16
    • US13416599
    • 2012-03-09
    • Mortimer HubinSylvain Ouellet
    • Mortimer HubinSylvain Ouellet
    • G06F12/00
    • H04N21/2187G11B20/10527G11B2020/10666H04N5/76
    • Methods, systems, and software are provided herein that allow a user to store and retrieve data records. In one example, a method of storing data records is provided. The method includes initializing a shared write pointer to a first location in a shared memory of a data storage system, and receiving a plurality of data records transferred by a plurality of data sources for storage in the shared memory. The method also includes, beginning with a first of the plurality of data sources, writing in a cyclic sequence one of the plurality of data records for each of the plurality of data sources based on the shared write pointer, and incrementing the shared write pointer after each writing, and updating at least a header portion of the shared memory with the shared write pointer responsive to each writing.
    • 本文提供允许用户存储和检索数据记录的方法,系统和软件。 在一个示例中,提供了存储数据记录的方法。 该方法包括将共享写指针初始化到数据存储系统的共享存储器中的第一位置,以及接收由多个数据源传送的多个数据记录以存储在共享存储器中。 该方法还包括从多个数据源中的第一数据源开始,基于共享的写指针以循环序列写入多个数据源中的每一个的多个数据记录中的一个,并且在 每个写入,并且响应于每次写入,用共享写入指针更新共享存储器的头部部分。